TimingAstaxanthin

Take with meals

When to take Astaxanthin

With a fat-containing meal

Astaxanthin is the red-orange antioxidant that colours salmon and shrimp. It's fat-soluble, so it needs a meal with fat to absorb.

Updated 2026-10-25

Best time in your day

  1. Wake
  2. Workout
  3. Breakfast
  4. Lunch
  5. Evening
  6. Workout
  7. Dinner
  8. Walk
  9. Bed
When
With breakfast or lunch
Food
With a meal that contains fat
Typical dose
4–12 mg per day

How to take it

  1. 1Take it with a fatty meal
  2. 2Combine it with your fish or algae oil
  3. 3Use it for 8–12 weeks before judging skin or eye effects
  4. 4Choose natural astaxanthin from algae

Watch out

It's generally well tolerated. It may lower blood pressure slightly, so take care if you're already on blood pressure medication.

Common questions

Will it change my skin colour?

Not at normal doses.

Does it work as sun protection?

Studies show small improvements in skin's sun resilience, but it doesn't replace sunscreen.

Why with fish oil?

Both are fat-soluble, so they share a meal.

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For general education only, not medical advice. Talk to a qualified doctor before starting or changing supplements, especially if you are pregnant, nursing or on medication.